Merge branch release-5-1 into release-2016

[alexxy/gromacs.git] / src / gromacs / commandline / filenm.h

diff --git a/src/gromacs/commandline/filenm.h b/src/gromacs/commandline/filenm.h
index 19c8f744de139c048f8540d78fc318df216a4fff..1ca8470663085dac0d7b56f5a09ddad402d11221 100644 (file)
--- a/src/gromacs/commandline/filenm.h
+++ b/src/gromacs/commandline/filenm.h
@@ -3,7 +3,7 @@
  *
  * Copyright (c) 1991-2000, University of Groningen, The Netherlands.
  * Copyright (c) 2001-2004, The GROMACS development team.
- * Copyright (c) 2013,2014,2015, by the GROMACS development team, led by
+ * Copyright (c) 2013,2014,2015,2016, by the GROMACS development team, led by
  * Mark Abraham, David van der Spoel, Berk Hess, and Erik Lindahl,
  * and including many others, as listed in the AUTHORS file in the
  * top-level source directory and at http://www.gromacs.org.
@@ -114,6 +114,12 @@ const char *opt2fn(const char *opt, int nfile, const t_filenm fnm[]);
 int opt2fns(char **fns[], const char *opt, int nfile,
             const t_filenm fnm[]);
 
+/*! \brief
+ * Return a pointer to the t_filenm data structure of filenames belonging to
+ * command-line option opt, or NULL when no such option was used.
+ */
+const t_filenm *getFilenm(const char *opt, int nfile, const t_filenm fnm[]);
+
 //! Returns a file pointer from the filename.
 #define opt2FILE(opt, nfile, fnm, mode) gmx_ffopen(opt2fn(opt, nfile, fnm), mode)